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Calculating and redrawing curves

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02-04-2009
07:39 AM
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There's a program I have to write that should take all object data and convert it to basic point data. I've got just about everything converting fine, except for curves (arcs, circles, ellipses, splines). The only things I can get out of it are Start Angle, End Angle, and Buldge. The way I have to draw it is through start point, end point, and radius. My problem is converting the angles to points. Radius, I think I can get. But with the buldge works and the angles being obscure....I need some help on understanding this.